Estimating Expressions with Irrational Numbers: Complete Guide with Video and Examples
Once you know how to estimate a single irrational number, you can estimate whole expressions that include square roots or \pi. The idea is simple: replace each irrational number with a nearby
Estimating Irrational Numbers: Complete Guide with Video and Examples
When a square root is not a perfect square, you cannot write its exact decimal easily, but you can still estimate it very well. Start by finding the two perfect squares around
